include bootstrapExternalStatic* variables in doc

Starting in OCP 4.12 there are some variables that
allow to statically assign IP/GW in the external net
and DNS in 4.14. Also update bootstrapProvisioningIP
references for 4.6.

ansible-ipi-install/inventory/hosts.sample

@@ -172,10 +172,28 @@ pullsecret=""
 # (Optional) Enable RedFish VirtualMedia/iDRAC VirtualMedia
 #enable_virtualmedia=True
 
-# (Required when enable_virtualmedia is set to True) Set an available IP address from the baremetal net for these two variables
+# (Required when enable_virtualmedia is set to True in OCP 4.6) Set an available IP address from the baremetal net for these two variables
 #provisioningHostIP=<baremetal_net_IP1>
 #bootstrapProvisioningIP=<baremetal_net_IP2>
 
+# (Optional in OCP >= 4.7) Set an available IP address from the provisioning network when provisioning network is enabled. Not used when enable_virtualmedia=True
+#bootstrapProvisioningIP=<provisioning_net_IP>
+
+# (Optional in OCP >= 4.12 ) Allows to set bootstrapExternalStatic* variables starting.
+#static_bootstrap_extnet=false
+
+# (Optional in OCP >= 4.12 ) Set this parameter to the appropriate IP address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticIP=<baremetal_net_IP>
+
+# (Optional in OCP >= 4.12 ) Set this parameter to the appropriate GW address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticGateway=<baremetal_net_GW>
+
+# (Optional in OCP >= 4.14 ) Set this parameter to the appropriate DNS address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticDNS=<baremetal_net_DNS>
+
 # (Optional) Change the boot mode of the OpenShift cluster nodes to legacy mode (BIOS). Default is UEFI.
 #bootmode=legacy
 

documentation/ansible-playbook/modules/ansible-playbook-modifying-the-inventoryhosts-file.adoc

@@ -164,10 +164,28 @@ pullsecret=""
 # (Optional) Enable RedFish VirtualMedia/iDRAC VirtualMedia
 #enable_virtualmedia=True
 
-# (Required when enable_virtualmedia is set to True) Set an available IP address from the baremetal net for these two variables
+# (Required when enable_virtualmedia is set to True in OCP 4.6) Set an available IP address from the baremetal net for these two variables
 #provisioningHostIP=<baremetal_net_IP1>
 #bootstrapProvisioningIP=<baremetal_net_IP2>
 
+# (Optional in OCP >= 4.7) Set an available IP address from the provisioning network when provisioning network is enabled. Not used when enable_virtualmedia=True
+#bootstrapProvisioningIP=<provisioning_net_IP>
+
+# (Optional in OCP >= 4.12 ) Allows to set bootstrapExternalStatic* variables starting.
+#static_bootstrap_extnet=false
+
+# (Optional in OCP >= 4.12 ) Set this parameter to the appropriate IP address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticIP=<baremetal_net_IP>
+
+# (Optional in OCP >= 4.12 ) Set this parameter to the appropriate GW address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticGateway=<baremetal_net_GW>
+
+# (Optional in OCP >= 4.14 ) Set this parameter to the appropriate DNS address on the baremetal network
+# when the provisioningNetwork configuration setting is set to Disabled, enable_virtualmedia is set to True and static_bootstrap_extnet is set to True.
+#bootstrapExternalStaticDNS=<baremetal_net_DNS>
+
 # (Optional) A MAC address to use for the external NIC on the bootstrap VM. This is optional and if blank is generated by libvirt.
 #externalMACAddress="52:54:00:XX:XX:XX"
 

documentation/ipi-install/modules/ipi-install-additional-install-config-parameters.adoc

@@ -212,6 +212,22 @@ ifeval::[{product-version} > 4.4]
 | Set this parameter to the appropriate list of exclusions for proxy usage within your environment.
 endif::[]
 
+ifeval::[{product-version} >= 4.12]
+| `bootstrapExternalStaticIP`
+|
+| Set this parameter to the appropriate IP address on the `baremetal` network when the `provisioningNetwork` configuration setting is set to `Disabled`.
+
+| `bootstrapExternalStaticGateway`
+|
+| Set this parameter to the appropriate GW address on the `baremetal` network when the `provisioningNetwork` configuration setting is set to `Disabled`.
+endif::[]
+
+ifeval::[{product-version} >= 4.14]
+| `bootstrapExternalStaticDNS`
+|
+| Set this parameter to the appropriate DNS address on the `baremetal` network when the `provisioningNetwork` configuration setting is set to `Disabled`.
+endif::[]
+
 |===
 
 [id="hoststable"]